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Pseudocyclic bis-N-heterocycle-stabilized iodanes - synthesis, characterization and applications.

Andreas BoelkeSoleicha SadatEnno LorkBoris J Nachtsheim
Published in: Chemical communications (Cambridge, England) (2021)
Bis-N-heterocycle-stabilized λ3-iodanes (BNHIs) based on azoles are introduced as novel structural motifs in hypervalent iodine chemistry. A performance test in a variety of benchmark reactions including sulfoxidations and phenol dearomatizations revealed a bis-N-bound pyrazole substituted BNHI as the most reactive derivative. Its solid-state structure was characterized via X-ray analysis implying strong intramolecular interactions between the pyrazole nitrogen atoms and the hypervalent iodine centre.
Keyphrases
  • solid state
  • molecular docking
  • dual energy
  • ionic liquid
  • computed tomography
  • high resolution
  • molecular dynamics simulations
  • magnetic resonance
  • mass spectrometry
  • drug discovery